199337556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4919}}^1$

素因数の和:5244

約数の個数: 48

約数和(自身を含む): 509160960

約数和(自身を除く): 309823404

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 307, 614, 921, 1228, 1842, 3377, 3684, 4919, 6754, 9838, 10131, 13508, 14757, 19676, 20262, 29514, 40524, 54109, 59028, 108218, 162327, 216436, 324654, 649308, 1510133, 3020266, 4530399, 6040532, 9060798, 16611463, 18121596, 33222926, 49834389, 66445852, 99668778, 199337556]

約数ペア:

[(1, 199337556), (2, 99668778), (3, 66445852), (4, 49834389), (6, 33222926), (11, 18121596), (12, 16611463), (22, 9060798), (33, 6040532), (44, 4530399), (66, 3020266), (132, 1510133), (307, 649308), (614, 324654), (921, 216436), (1228, 162327), (1842, 108218), (3377, 59028), (3684, 54109), (4919, 40524), (6754, 29514), (9838, 20262), (10131, 19676), (13508, 14757)]